We hear it all the time. NBA analysts call one point guard “pass-first” and another “shoot-first.” Or they say one guy is “turnover-prone” while another “takes care of the ball.” But really, what makes a player a “pass-first” point guard? How carefree must he be with the ball to be considered “turnover-prone”?
I first tackled this subject two years ago, and settled on the shot-to-assist ratio to determine whether a player is “pass-first” or “shoot-first.” The higher the number, the more of a “shoot-first” player he is. To determine whether or not a player is “turnover-prone,” I calculated each player’s assist-to-turnover ratio. The higher the number, the better the player is at taking care of the ball.
I narrowed the list of players to 33, one for each team plus a few extra for teams like Cleveland, Sacramento and Denver, who have a couple of players manning the position. I also added eight prospects (indicated in green) just to see where a few of the younger guys land. Here’s the graph — it’s small, but if you click it, you’ll get to a bigger version:
So the pass-first/shoot-first aspect goes left to right, and the turnover-prone players will be towards the bottom, while the guys that take really good care of the ball will be up top. Players indicated with a blue diamond are in the Top 10 in this group in Efficiency Per Minute. I set the axis for each category at the average of the 33 players in question, so 1.97 for FGA-to-assist and 2.70 assist-to-turnover.
Two years ago when I conducted this study, seven of the top 10 EPM performers were in the top left quadrant (pass-first, takes care of the ball). This year, only five of the top 11 (I included both Rondo and Calderon, since they tied for #11) are in that quadrant. This is due to the emergence of three shoot-first, (fairly) turnover-prone guards who are emerging as stars: Derrick Rose, Russell Westbrook and Stephen Curry.
A few takeaways:
